cmake install rules; fixed cli tags and devices actions

CMakeLists.txt

 if (GTEST_FOUND)
     enable_testing()
     add_subdirectory(tests)
-endif (GTEST_FOUND)
+endif (GTEST_FOUND)

cli/CMakeLists.txt

 set(LIBS ${LIBS} ${PROJECT_NAME})
 add_executable(${PROJECT_NAME}-cli ${SOURCE_FILES})
 target_link_libraries(${PROJECT_NAME}-cli ${LIBS})
+
+install(TARGETS ${PROJECT_NAME}-cli
+        RUNTIME DESTINATION bin)

cli/Interface/MainClass.cpp

         }
         action = Write;
     }
+    else if (optionDevices.isSet()) {
+        action = Devices;
+    }
+    else if (optionTags.isSet()) {
+        action = Tags;
+    }
     else {
         std::cerr << "Must select an action (map|read|write|devices|tags)" << std::endl;
         return EX_USAGE;
         {
             auto devices = devicesResult.getData();
 
-            if (optionDevices.isSet())
+            if (action == Devices)
             {
                 for (auto device : devices) {
                     cout() << device->getConnStr() << std::endl;
 
                         FreeFareDeviceBusiness freeFareDevice(device);
                         auto tagsResult = freeFareDevice.getTags();
-                        if (!tagsResult)
-                        {
+                        if (!tagsResult) {
                             tagsResult.print();
                             res = EX_LIB_NFC_ERROR;
                         }
 
                         auto tags = tagsResult.getData();
 
-                        if (optionTags.isSet()) {
-                            for (auto tag : tags)
-                            {
+                        if (action == Tags) {
+                            for (auto tag : tags) {
                                 cout() << "UID=" << tag->getUid() << " \tType=" << tag->getType() << std::endl;
                             }
                         }

cli/Interface/MainClass.h

     enum Actions {
         Read,
         Write,
-        Map
+        Map,
+        Devices,
+        Tags
     };
 
     MainClass(int argc, char* argv[]);

src/CMakeLists.txt

 
 add_library(${PROJECT_NAME} SHARED ${SOURCE_FILES})
 target_link_libraries(${PROJECT_NAME} ${LIBS})
+
+install(TARGETS ${PROJECT_NAME}
+        LIBRARY DESTINATION lib)